Responsibilities: • Support the post award commercial management of Supply Chain Contracts in accordance with the client's Policies and Procedures. • Create and track vendor master tickets and supplier registration requests in Ariba for new supplier and change requests. • Provide current Contract (if applicable) or Approved Legal Form to Commercial Strategy Lead. • Ensures all contract documents (including supporting documents) are uploaded to the relevant contract record and accurate nomenclature is used. • Create and manage system price book to enable electronic billing & payment within SAP and Ariba. • Support Operations on contract disputes before escalating to Commercial Strategy (Buyer) Lead. • Support Suppliers with invoice disputes and contract inquiries before escalating to Accounts Payable or Buyer Lead. • Manage and execute any system changes to contracts requested by Buyer (e.g. contract pricing changes, term changes, administrative changes). • Run and analyze internal reports on Supplier / Category Contract spend and term. • Assist in generating weekly reports as needed: e.g. approved vendor's list. • Assist in generating daily reports as needed: e.g. open purchase requisitions. • Supports Buyer with any additional requirements as appropriate (e.g. maintaining hardcopy records).